The Thrust on the rocket is 1.434 MN.
To calculate the thrust of a rocket, we use the formula below
Thrust: This is the force that moves an aircraft through the air.
⇒Formula
- T = M'×v.................... Equation 1
⇒ Where:
- T = Thrust of the rocket
- M' = Fuel ejection rate
- v = gas exhaust velocity
From the question,
⇒ Given:
- M' = 239 kg/s
- v = 60 km/s = 6000 m/s
⇒ Substitute these values into equation 1
- T = 239(6000)
- T = 1434000 N
- T = 1.434 MN
Hence, the Thrust on the rocket is 1.434 MN.
Learn more about Thrust here: brainly.com/question/13501791
Answer:
The epithelial cell shape and stratification are related to its function. For example, the skin is specialized to act as a "physical" barrier to the outside world. This barrier is both structural (multi-layered) and chemical in nature. Another example is the cells that make up the tubular elements of the kidney.
Explanation:
Answer:
Correct answer: A.) V = - 16.6 m/s down
Explanation:
Given:
V₀ = 3 m/s initial velocity
t = 2 seconds
g = 9.8 m/s²
V(t) = V(2) = ?
The movement described is a vertical upward shot
For velocity at any time is valid the next formula
V = V₀ - g · t
V = 3 - (9.8 · 2) = 3 - 19.6 = - 16.6 m/s down
Under condition that it has a enough drop height with respect to the ejection point.
God is with you!!!
D<span> Jupiter is </span>2.5 times<span> more massive than all of the other planets in our Solar System combined</span>
Answer:
Average speed = 24 km/h
Explanation:
<u>Given the following data;</u>
Uniform speed A = 30 km/h
Uniform speed B = 20 km/h
To find the average speed;
Mathematically, the average speed of an object is given by the formula;
..... equation 1
Total time = TA + TB
Total distance = x + x
Total distance = 2x
Substituting the values into equation 1;
<em>Average speed = 24 km/h</em>
